The phrase "after the speciation of" is correct and usable in written English.
It can be used in contexts discussing biological evolution, particularly when referring to the process of species formation and its consequences.
Example: "The ecological dynamics changed significantly after the speciation of the new plant species in the region."
Alternatives: "following the speciation of" or "subsequent to the speciation of".
From an evolutionary standpoint, glucose repression of CmADH2A is presumably acquired after the speciation of C. maltosa and P. stipitis.
Mutations acquired after the speciation of M. tuberculosis from M. bovis were also detected.
Analysis of trees' topologies allowed us to conclude that duplications of PADs certainly occurred after the speciation of craniata or more probably after the speciation of Sarcopterygian, but before the mammals' radiation.
The emergence of this subfamily in Rover3 after the speciation of L. waltii confirms the dynamics of Rover elements.
Thus, a truncation event resulting in the ~200nt RSHoccurredurred in the rat after the speciation of mice and rats.
This suggests that most high-copy snoRNAs were replicated in recent evolutionary times, after the speciation of mammals.
Thereby, the speciation of the residual Cr after alkaline precipitation is of crucial significance to guide the selection and design of further treatment process.
In addition, HLA-Cw has a more recent origin than other class Ia genes (i.e. classical class I genes), as it is thought that the Cw and B loci shared a common ancestor before the speciation of great apes, but after divergence of apes and Old World monkeys [11], [55].
Because Cr VI) is reduced to Cr III) both intracellularly and extracellularly and because analytical methods for the separate analysis of Cr VI) or Cr III) in biological samples are not available, the speciation of the tissue chromium after exposure to Cr VI) was inferred by comparing total chromium concentrations in tissues of rats and mice exposed to similar doses of Cr VI) or Cr III).
Therefore, the I2 locus was most likely expanded before the speciation of Solanum and may have also experienced amplifications after speciation.
Thus, the B2 expansion was active before the speciation of rats and mice and remained active in both lineages after speciation.
